Scenes from CES on Day 2 (pictures)

Wednesday was jam-packed with everything mobile, from wearable tech to T-Mobile's announcement that it will pay fees to get customers out of contracts with other carriers. Here's some of what happened today -- in pictures.

Massive Audio wants to exterminate your existing car stereo

Among the most popular "celebrity" appearances at CES 2014 was this Dalek, made of components by Massive Audio. The Bluetooth-enabled components play music -- and threaten CES attendees with extermination.

LifeTrack R415 is another in the long line of fitness smartwatches

If there's one thing for sure at CES 2014, it's that companies are betting everything on wearable tech. The LifeTrack R415 is another entry in this market. This waterproof smartwatch receives smartphone alerts and tracks your heart rate.

Say cheese -- cameras are still in focus at CES 2014

From digital cameras to smart glasses (like the Pivothead Smart Colfax camera glasses Jessica Dolcourt went hands-on with) to add-ons (like the Izzi Slim case for smartphones that gives you four different camera lenses for use with your phone's camera), it seems like every company wants to make the thing you're using to take your pictures. And we saw cameras designed to record your life, such as the Jigabot AIMe as well as 360-degree cameras like the Geonaute.